Details
A LARGE GOLD SINGLE-BUTTON WRIST CHRONOGRAPH
EBERHARD
The nickel one-button chronograph movement with white enamel dial, telemeter scale enclosing arabic chapters, blued steel hands, 30-minute register, subsidiary seconds, tachymeter scale radiating concentrically from center, within an 18K gold hinged case with articulated wire lugs, signed on dial and movement, 1930s
EBERHARD
The nickel one-button chronograph movement with white enamel dial, telemeter scale enclosing arabic chapters, blued steel hands, 30-minute register, subsidiary seconds, tachymeter scale radiating concentrically from center, within an 18K gold hinged case with articulated wire lugs, signed on dial and movement, 1930s